How to spend the winter in northern grapes and what to pay attention to during the winter

1. Wintering Methods

1. Watering to prevent frostbite: The temperature in the north is relatively low in winter, so the plants must be buried in the soil to avoid frostbite. Ten days before burying the soil, you should water it with anti-freezing water. Water it thoroughly and sufficiently to make the soil saturated. Then cover the soil when it becomes slightly dry.

2. First burying: Pruning should be done in time after the temperature drops to avoid excessive evaporation of water. After pruning, all its branches and vines should be tied up. When the temperature reaches two degrees continuously, the first soil burial should be carried out. At this time, the soil does not need to be too thick, just enough to cover the branches and vines.

3. Second burial: When the temperature is continuously at 0 degrees, the second burial should be carried out. At this time, the thickness of the buried soil should be increased, and an appropriate amount of hay should be prepared and spread near the roots. This can increase the temperature and prevent the roots from freezing. At this time, the thickness of the soil after burial must be guaranteed to be more than 60 centimeters, and the width should be approximately between 1.8-2 meters, so as to ensure that it will not be frostbitten.

2. Precautions for wintering

During the winter, it should be noted that the root system is the most susceptible to frostbite, so the root system must not be exposed, otherwise it will easily be frostbitten. When burying the soil for the second time, do not dig the soil near the roots, otherwise cold air will easily enter. Dig soil away from the root system for mulch. In addition, the soil surface should be flat when burying the soil, and it should be buried tightly. Regular inspections should be carried out later, and any holes should be repaired in time.